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EN 10025-3 S500 vs GOST 19281 09G2S

Minimal Match — 35% match based on chemical composition and mechanical property overlap.

EN 10025-3 S500 (EN 10025-3:2019) and GOST 19281 09G2S (GOST 19281-2014) are both steel grades. Both fall under the Structural Steel category. EN 10025-3 S500 is typically used for used in heavy structural sections, mining equipment, bridge fabrication, transport vehicles, and offshore structures., while GOST 19281 09G2S is commonly used for used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.. EN 10025-3 S500 is defined under European Standard (EN) (Europe).

As per chemical composition, EN 10025-3 S500 vs GOST 19281 09G2S is a 60.7% match. As per mechanical properties, the match is 4.5%. Combined, this makes them a minimal match overall at 35%.

Frequently Compared With EN 10025-3 S500:
CSA G40.21 480W CSA G40.21 400W CSA G40.21 260W AS/NZS 3679.1 300 AS/NZS 3679.1 350 ASTM A572 Gr.65 CSA G40.21 300W CSA G40.21 400A CSA G40.21 350W ASTM A1008 SS Grade 50 ASTM A283C ASTM A1008 SS Grade 80
Match Breakdown
CHEMISTRY MATCH
60.7%
MECHANICAL MATCH
4.5%
OVERALL
35%
Specifications
Property EN 10025-3 S500 GOST 19281 09G2S
Standard EN 10025-3:2019 GOST 19281-2014
Category Structural Steel Structural Steel
C (%) 0.22 max 0.07-0.12
Si (%) 0.60 max 0.5-0.8
Mn (%) 1.80 max 1.3-1.7
P (%) 0.025 max 0.035 max
S (%) 0.020 max 0.04 max
Nb (%) 0.06 max Not specified
V (%) 0.12 max Not specified
Ti (%) 0.05 max Not specified
Ni (%) Not specified 0.3 max
Cr (%) Not specified 0.3 max
Cu (%) Not specified 0.3 max
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property EN 10025-3 S500 GOST 19281 09G2S
Tensile Strength 590-770 MPa 490-640 MPa
Yield Strength 500 MPa min 345 MPa min
Elongation 16% min 21% min
Hardness 190-240 HB 140-190 HB
Typical Applications
EN 10025-3 S500
Used in heavy structural sections, mining equipment, bridge fabrication, transport vehicles, and offshore structures.
GOST 19281 09G2S
Used for bridges, pressure vessels, pipelines, structural frames, and heavy equipment components.
Key Differences
Can EN 10025-3 S500 Be Substituted With GOST 19281 09G2S?
EN 10025-3 S500 and GOST 19281 09G2S share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
EN 10025-3 S500
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2500–2800 mm (98.43–110.24 in)
GOST 19281 09G2S
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2900–3800 mm (114.17–149.61 in)
On M-EX Right Now
EN 10025-3 S500
2 active listings and RFQs →
GOST 19281 09G2S
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-3 S500 and GOST 19281 09G2S?
EN 10025-3 S500 specifies Nb, V, Ti which are not specified for GOST 19281 09G2S. GOST 19281 09G2S specifies Ni, Cr, Cu which are not specified for EN 10025-3 S500.
Can EN 10025-3 S500 be substituted with GOST 19281 09G2S?
EN 10025-3 S500 and GOST 19281 09G2S share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.